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The AAPG/Datapages Combined Publications Database
Showing 132 Results. Searched 200,293 documents.
The Geophysicists' Bane: Multiple Suppression on the North West Shelf
C. R. T. Ramsden, M. R. Hobson, R. Cooper
Petroleum Exploration Society of Australia (PESA)
... west. "Standard" multiple attenuation techniques e.g., predictive deconvolution and F -k filtering, have had only limited success in attenuating...
1988
Interbed Multiple Suppression in Carbonate Sequences
Gabriel Gil
Unconventional Resources Technology Conference (URTEC)
... in all offsets with moveouts like primary events, making them difficult to detect and remove with conventional multiple attenuation methods, like radon...
2025
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... statics. Coherent noise was reduced by using a highresolution Radon transform to attenuate linear and parabolic multiple energy, while random noise...
2014
Interferometry Application to Interpolate Missing 2D Seismic Data in Shot Gathers
Lily Suherlina, M.Yusup Nur Khakim, Hilman Mardiyan, Roy Baroes
Indonesian Petroleum Association
... from field data indicated that interpolation by interferometry could support attenuation of multiple. Keywords: Seismic interferometry, interpolation...
2016
Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)
I. Moore, D. Monk, L. Hansen, C. Beasley
Geological Society of Malaysia (GSM)
...-domain, linear Radon transform that effectively separates each trace into estimated components for each source, together with a (small) residual...
2012
Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan
Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova
International Meeting for Applied Geoscience and Energy (IMAGE)
... the fiber length with a sparse linear Radon transform. This step transformed the measured fiber strain to velocity (assuming short gauge length compared...
2024
A Comparative Study of Wave Equation Multiple Suppression to Conventional Tau-p Deconvolution and Radon Multiple Attenuation Methods
Kriyanti Setiyono, Ken H. Matson
Indonesian Petroleum Association
... the Radon transform, Geophysics, 1992. Matson, K., Paschal, D. and Weglein, A.B., 1999. A comparison of three multiple-attenuation methods applied...
2000
Inexact alternating direction method of multipliers (InADMM) for the acceleration of l2l1 inverse problems
Joaquín A. Acedo, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... the inversion. (a) High-resolution Radon Transform for multiple attenuation (b) 1.0 Objective function We test the performance of the InADMM algorithm...
2024
Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field
Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi
Indonesian Petroleum Association
.... Parabolic radon transform were chosen for this correction by running the noise suppression (noise pass 1) and multiple elimination (noise pass 2...
2019
Data processing workflow for reflections from cement-formation interface in ultrasonic pitch-catch measurement in cased hole
Shaopeng Shi, Hua Wang, Meng Li, Aihua Tao
International Meeting for Applied Geoscience and Energy (IMAGE)
..., such as frequencywavenumber filtering (f-k) (Hornby, 1989), median filtering (Song and Toksoz, 2009), and Radon transform (Sacchi and Ulrych, 1995; de Hoop et al., 2009), can...
2022
Residual noise attenuation of poststack seismic data using t-p-x decomposition
Sujith Swaminadhan, Shuvajit Bhattacharya, Sergey Fomel
International Meeting for Applied Geoscience and Energy (IMAGE)
... (Canales, 1984), Radon transform for tau-p domain, wavelet transform (Zhang and Ulrych, 2003), seislet transform (Liu et al., 2009) are some...
2024
Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods
Allan T. Long, R. C. Anderson
AAPG Special Volumes
... programs, such as radon transform methods, can yield excellent results. Figure 4 shows NMO-corrected CDP gathers that have been processed...
1992
Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt
Mahmoud El-Attar, Omar Hossam, Azat Kireev, Arindam Kanrar, Usama Fathy Abdel-Kader, Kai Zhang, Jacob Deeds, Jordan Hassler
International Meeting for Applied Geoscience and Energy (IMAGE)
... and complement the towed-streamer and ocean-bottom seismic data for the purposes of depth imaging and multiple attenuation, using them as zero-offset traces...
2022
Seismic Post-stack and Pre-stack Impedance Inversions in Depth, Examples From the Woodford Formation, Anadarko Basin
Marianne Rauch-Davies, Alex Lamb, Kara Rohan
Unconventional Resources Technology Conference (URTEC)
... investigation of the CDP depth gathers revealed the need for additional multiple attenuation and a radon transform was performed in the depth domain. We...
2017
Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique
Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu
Unconventional Resources Technology Conference (URTEC)
... and curvilinear noise suppression technique：Linear Radon transform makes a superposition and summation of the seismic signal in the domain(t-x) along...
2015
Abstract: Separability of Simultaneous Source Data Based on Distribution of Firing Times; #90224 (2015)
Jinkun Cheng
Search and Discovery.com
... separation by sparse radon transform: SEG Technical Program Expanded Abstracts, 2801–2085. Ayeni, G., A. Almonmin, and D. Nichols, 2011...
2015
Application of generalized radon transform migration to crosswell seismic geometry
Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
...Application of generalized radon transform migration to crosswell seismic geometry Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez...
2024
Explainable AI: Can neural networks recognize first arrivals after wave separation?
Yanwen Wei, Zhenyu Zhu, Jicai Ding, Yichuan Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... primary and multiple waves in CMP data (D. J. Verschuur, 2013). The fk filtering and generalized Radon transform based on domain transformations...
2024
Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning
Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge
International Meeting for Applied Geoscience and Energy (IMAGE)
... geologic uplift (Vinje et al., 2017). Consequently, several methods have been developed to reconstruct near offsets, including parabolic Radon transform...
2024
Single-sensor towed streamer acquisition: a case study from the Gulf of Mexico
P. Munoz, J. Uribe, N. Moldoveanu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... filtering Spatial resampling to the desired group interval Multiple attenuation using parabolic radon transform Surface-consistent amplitude scaling...
2003
Abstracts: Oilsands: Not Your Average Seismic Data; #90173 (2015)
David Gray
Search and Discovery.com
... flat. Radon transform multiple attenuation will probably introduce incorrect zero-offset amplitudes in the gathers because it is difficult...
2015
The deblending processing of multi-well 3D DAS-VSP data in the Middle East
Fei Li, Gang Yu, Haibo Liu, Jiawen Song, Yanbin Zhang, Yuanzhong Chen, Tiankui Yin, Jianxin Han, Qingfeng Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... research work on the inversion method of mixed mining and separation. Akerberg et al. (2008) used sparse Radon transform to separate simultaneous...
2023
Separation of simultaneous source wavefields using convolutional neural network
Zhehao Li, Hua-Wei Zhou, Kang Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 2020). To overcome these limitations, for example, Akerberg et al. (2008) used an iterative deblending method based on the Radon transform; Moore et al...
2022
Poisson binomial-based random undersampling scheme for near-surface compressive sensing
Sayan Mukherjee, Yunyue Elita
International Meeting for Applied Geoscience and Energy (IMAGE)
... reconstruction. Fourier transform (Abma and Kabir, 2006; Zwartjes and Sacchi, 2007), Radon transform (Trad et al., 2003), curvelet transform (Cand...
2022
Modeling-based amplitude recovery (MBAR)
Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church
International Meeting for Applied Geoscience and Energy (IMAGE)
... successfully mitigate adverse effects (10~30% amplitude damage) caused by Radon attenuation of residual multiples...
2022